107804180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490019}}^1$

素因数の和:490039

約数の個数: 24

約数和(自身を含む): 246970080

約数和(自身を除く): 139165900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 490019, 980038, 1960076, 2450095, 4900190, 5390209, 9800380, 10780418, 21560836, 26951045, 53902090, 107804180]

約数ペア:

[(1, 107804180), (2, 53902090), (4, 26951045), (5, 21560836), (10, 10780418), (11, 9800380), (20, 5390209), (22, 4900190), (44, 2450095), (55, 1960076), (110, 980038), (220, 490019)]